A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for reinforcing ecological slope by combining biopolymer with charcoal
The invention discloses an ecological slope reinforcing method by combining biopolymer with biochar, which comprises the following steps: improving the vegetation condition and initial strength of soil by using biochar and biopolymer with high cohesive force as soil additives, and filling plant planting holes with prepared improved soil and plant seeds, the shear strength of the slope soil is improved by utilizing the reinforcing effect of the plant root system and the biopolymer, and meanwhile, water and soil loss caused by rainfall and the like is reduced. The biochar is added to improve the planting conditions of the soil, improve the air permeability of the soil and prevent the problems of soil hardening and the like possibly caused by biopolymers. Results show that the combined action of the biopolymer and the biochar can effectively improve the soil strength and promote the plant growth, and guarantee is provided for the long-term stability of the side slope.
本发明公开了一种生物聚合物结合生物炭的生态型边坡加固方法，用生物炭与高粘聚力的生物聚合物作为土体添加剂改善土体植生条件和初始强度，将制备好的改良土与植物种子填入植物栽种穴中，利用植物根系与生物聚合物的加固作用提升边坡土抗剪强度，同时减少降雨等带来的水土流失。生物炭的添加则是为了改善土壤的植生条件，提高土壤的透气性，防止生物聚合物可能造成的土壤板结等问题。结果表明，生物聚合物和生物炭的联合作用可以有效提升土体强度和促进植物生长，为边坡的长期稳定性提供了保证。
Method for reinforcing ecological slope by combining biopolymer with charcoal
The invention discloses an ecological slope reinforcing method by combining biopolymer with biochar, which comprises the following steps: improving the vegetation condition and initial strength of soil by using biochar and biopolymer with high cohesive force as soil additives, and filling plant planting holes with prepared improved soil and plant seeds, the shear strength of the slope soil is improved by utilizing the reinforcing effect of the plant root system and the biopolymer, and meanwhile, water and soil loss caused by rainfall and the like is reduced. The biochar is added to improve the planting conditions of the soil, improve the air permeability of the soil and prevent the problems of soil hardening and the like possibly caused by biopolymers. Results show that the combined action of the biopolymer and the biochar can effectively improve the soil strength and promote the plant growth, and guarantee is provided for the long-term stability of the side slope.
本发明公开了一种生物聚合物结合生物炭的生态型边坡加固方法，用生物炭与高粘聚力的生物聚合物作为土体添加剂改善土体植生条件和初始强度，将制备好的改良土与植物种子填入植物栽种穴中，利用植物根系与生物聚合物的加固作用提升边坡土抗剪强度，同时减少降雨等带来的水土流失。生物炭的添加则是为了改善土壤的植生条件，提高土壤的透气性，防止生物聚合物可能造成的土壤板结等问题。结果表明，生物聚合物和生物炭的联合作用可以有效提升土体强度和促进植物生长，为边坡的长期稳定性提供了保证。
Method for reinforcing ecological slope by combining biopolymer with charcoal
一种生物聚合物结合生物炭的生态型边坡加固方法
NI JUNJUN (author) / GU JIAYU (author) / ZHANG HAOYU (author) / ZHOU YANHUI (author)
2024-12-13
Patent
Electronic Resource
Chinese
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